
Inika McPherson (R) of the United States reacts during Women's High Jump Qualification on Day 7 of the 2017 IAAF World Championships at London Stadium in London, Britain, on Aug. 10, 2017. (Xinhua/Wang Lili)

Inika McPherson (R) of the United States reacts during Women's High Jump Qualification on Day 7 of the 2017 IAAF World Championships at London Stadium in London, Britain, on Aug. 10, 2017. (Xinhua/Wang Lili)